498146 has 8 divisors (see below), whose sum is σ = 815184. Its totient is φ = 226420.

The previous prime is 498143. The next prime is 498163. The reversal of 498146 is 641894.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (498143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11300 + ... + 11343.

It is an arithmetic number, because the mean of its divisors is an integer number (101898).

2⁴⁹⁸¹⁴⁶ is an apocalyptic number.

498146 is a deficient number, since it is larger than the sum of its proper divisors (317038).

498146 is a wasteful number, since it uses less digits than its factorization.

498146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22656.

The product of its digits is 6912, while the sum is 32.

The square root of 498146 is about 705.7945876811. The cubic root of 498146 is about 79.2718297097.

The spelling of 498146 in words is "four hundred ninety-eight thousand, one hundred forty-six".